找出來了,pi 和2pi。
mit就喜歡搞這些東西
找出來了,pi 和2pi。
mit就喜歡搞這些東西
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祖衝之發現了pi. 是不是?
-敗了又敗-
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03/07/2023 postreply
14:53:00
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丌day
-bear2016-
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03/07/2023 postreply
15:07:00
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MIT數學較差,1828當成pi
-tibuko-
♂
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03/07/2023 postreply
15:17:35
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不是啊,老中秘書說要一發二發
-quantnj-
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03/07/2023 postreply
16:00:02
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6:28是3.14的兩倍,tau, 2pie
-Gl4ll-
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03/07/2023 postreply
16:40:16
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得,老中也一樣,缺乏點基本概念,且不說PM=“+12”, 6:28=6.467 hour, OK?
-tibuko-
♂
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03/07/2023 postreply
19:13:24
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